1. Rxe5 1. Rd3? Rxc5+ 2. Kb6 Kb4! 1... Ra4+ 1... c2 2. Re3+ Ka2 3. Nc3+ Kb2 4. Ne2 Kb1 5. Kb6 c1=Q 6. Nxc1 Kxc1 7. Re5 2. Kb6 Rb4+! 2... c2 3. Re3+ Kb4 4. Nb2!= 3. Kxc6 c2 4. Re3+! Rb3 5. Re1! c1=Q 5... Rb1 6. Ne3! 6. Ne3!! Qc3 7. Ra1+! 1/2-1/2